diff --git a/src/bbstool.scm b/src/bbstool.scm
index be97764..c3368fc 100644
--- a/src/bbstool.scm
+++ b/src/bbstool.scm
@@ -49,7 +49,8 @@ CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 	web-static
 	environment
 	bank-account
-	mailman)
+	mailman
+	util-set-list)
 
 ;; Print banner
 (print "bbstool 0.9.2 (c) 2023 Brmlab, z.s.")
@@ -155,6 +156,7 @@ CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   (member-parser-tests!)
   (table-tests!)
   (csv-simple-tests!)
+  (lset-tests!)
   (newline))
 
 ;; Load the members database (required for everything anyway)
diff --git a/src/util-set-list.scm b/src/util-set-list.scm
index 1b658a6..ce54c3e 100644
--- a/src/util-set-list.scm
+++ b/src/util-set-list.scm
@@ -52,6 +52,7 @@
   )
 
  (import scheme
+	 (chicken base)
 	 (chicken string)
 	 (chicken random)
 	 testing)